Omega Products HSK63A Slim Shrink Fit Chuck is engineered for high-speed machining, delivering minimal runout and robust tool gripping for precision work. Its slim profile enhances accessibility in tight work envelopes, and it clamps 18 mm tool shanks with a 160 mm gauge length for stable, repeatable performance.

Balanced to G2.5 at 25,000 RPM, this chuck provides exceptional stability and accuracy, helping extend tool life in demanding, high-performance environments.

• Slim, accessible design: The compact chuck body minimizes interference with adjacent tools and fixtures, while delivering reliable clamping for an 18 mm shank to reach tight pockets and complex geometries.
• High-speed balance for precision: Balanced to G2.5 at 25,000 RPM to minimize runout, stabilize cuts, and maintain tight tolerances during demanding high-speed machining.
• Reliable shrink-fit clamping: Shrink-fit engagement delivers uniform, secure grip along the tool shank, ensuring repeatable retention and strong performance in challenging workloads.

This combination supports faster setups, tighter tolerances, and consistent finishes across a range of materials. The 160 mm gauge length and 18 mm clamping diameter work together to deliver dependable performance in high-speed operations, helping you reduce downtime, improve workflow, and achieve reliable, high-quality results.